施用不同肥料对大叶冬青种植园土壤养分的影响

Effect of Different Fertilizers on the Soil Fertility of Ilex latifolia Thunb

对海南省万宁地区大叶冬青种植园以主施用农家肥土样和主施化学肥料土样的养分进行测定比较。结果表明,施用农家肥土样所反映的肥力水平高于施用化肥的,说明种植大叶冬青在施用化犯同时还应足量施用农家肥,才能不断改善和保持土壤肥力,达到作物的持续优质、高产。

Comparative experiment of soil nutrients on Hex latifolia Thunb plantations was carried out in Wanning region of Hainan. The results showed that nutrient level in farmyard manure plantations was higher than that of in chemical fertilizer plantations. Therefore, both fertilizers should be utilized in Ilex latifolia planting to keep and improve the soil fertility for quality and high yield in a sustainable way.